Starter Electrode Ohaus pH Electrode ST260 EN

Starter Electrode Ohaus pH Electrode ST260 EN

The Starter Electrode Ohaus pH Electrode ST260 EN is a professional-grade glass electrode designed to deliver precise, consistent, and reliable pH measurements across a wide range of laboratory and field applications. Engineered with quality and compatibility in mind, this electrode integrates seamlessly with Ohaus Starter and AquaSearcher series meters, ensuring optimal performance in both research and routine testing.

Key Features

The ST260 EN electrode features a broad measurement range of 0.00 to 14.00 pH, allowing it to handle most aqueous and laboratory samples with high accuracy. Constructed from durable glass, it offers excellent resistance to chemical corrosion and ensures long-lasting performance even in demanding environments. Moreover, its compact design (120 mm × 12 mm) makes it easy to handle and install in standard electrode holders.

Equipped with a 1-meter cable, the ST260 EN provides flexibility during measurement and setup. Although it does not include a built-in temperature sensor, it maintains stable and repeatable results when used with compatible meters that provide automatic temperature compensation. Additionally, it is lightweight at only 70 grams, reducing strain during extended laboratory use.

Technical Specifications

• Model: Ohaus Starter ST260 EN pH Electrode

• Electrode Type: pH

• Measurement Range: 0.00 – 14.00 pH

• Shaft Material: Glass

• Cable Length: 1 m

• Dimensions (L × Ø): 120 mm × 12 mm (4.7 in × 0.47 in)

• Temperature Sensor: None

• Net Weight: 70 g (2.5 oz)

• Working Environment: 10°C – 40°C, 85% RH, non-condensing

• Compatible Meters: AB33M1, FB2200, ST5000i, AB41PH, ST5000, ST2200, ST300, ST400, AB33PH, AB23PH

Applications

The ST260 EN electrode is ideal for laboratory analysis, environmental testing, water-quality monitoring, and chemical research. Its glass construction ensures excellent chemical compatibility, making it suitable for testing acids, bases, and neutral solutions alike. Because of its wide compatibility with multiple Ohaus meters, it supports flexible integration into existing testing systems in both academic and industrial environments.